The RO-4 under sink reverse osmosis water treatment system incorporates our 4 stage purification process into a high capacity heavy duty system offers maximum performance, convenience and value.
Space saving compact design easily fits under sink
High quality factory sanitized reservoir tank
This system meets The WaterMark specification AS/NZS 3497:1998 Amdt 1 2001 Drinking water
Australian Made
The RO-4 reverse osmosis system will remove the following contaminants:
98-99%Aluminum
96-98%Cadmium
87-93%Chloride
96-98%Chromium
99.9%Crypto Cyst
99.9%Giardia Cyst
87-95%Fluoride
95-98%Iron
96-98%Mercury
94-96%Selenium
98-99%Radium
85-90%PFAS
98-99%Barium
Bad Taste and odour
Stage 1 Pre-filtration Two stage
10-1 micron pre-filter is designed to get rid of sediments, sand, & scale down to 1 micron.
Stage 2 Activated Carbon absorption
Coconut shell activated carbon filters, reduces elements that cause water to taste and smell unpleasant, including the taste and odour of chlorine, pesticides & herbicides.
Stage 3 Reverse Osmosis Membrane
Uses ordinary tap water through an extremely fine semi permeable membrane which filters the water down to molecular level, reducing arsenic, lead, fluoride, aluminum, nitrates, giardia and cryptosporidium leaving available the highest quality, pure & clean water on tap.
Stage 4
Premium coconut carbon provides great tasting drinking water.
Alkaline Filter (optional)
Water Alkaliser effectively raises PH levels as well producing antioxidants energized qualities. When water passes through the Alkaliser is breaks up the clusters of water molecules into smaller clusters, this makes easier for your body to absorb so you stay better hydrated.
HOW DOES THE ALKALISER WORK?
Super ceramic – increases water taste by emitting FIR
Silver antibacterial – antibacterial deodorizing effect and heavy metals removal function
Alkaline ball – make alkaline water
Negative iron ball – emit negative ion
Hexagonal ball – make energy water
Tourmaline ball – make smaller water cluster
Antioxidant Ball – ORP↓, NMR↓ PH↑
Installation standard undersink
Unit Dimensions
340mm Wide x 160mm Deep x 395 High
Tank Dimensions
260mm Deep x 420mm High
Filter Capacity
250 Litres per day [Based on 60psi]
max flow rate
3 liters per minute
Membrane
T.F.C
Filter cartridge replacment
It is recommended that the filter cartridge be replaced every 6-12 months according to water quality and usage.
PRESSURE PROTECTION VALVE
Included
Certification
This system meets The WaterMark specification AS/NZS 3497:1998 Amdt 1 2001 Drinking water
NSF certified standard for filter cartridges
Certification meets NSF standard 53